A suspicious shadow is trying to break into the office.
After determining the identity of the shadow, Javelin and friends end up cleaning the office along with Mikasa-daisenpai.
And what's this behind the shelf, something highly classified?
I guess the commander has 
a bit of a sloppy side.
.يبدو أنّ للقائدة جانبًا غير مسؤول
Er hat wohl auch eine schludrige Seite.
Mi sa che anche il comandante ha un lato un po' pigro.
O Comandante tem um lado desleixado.
Похоже, командир тоже неряшливый человек.